<!--
 * @Description: 
 * @Author: zhangwei
 * @Date: 2023-03-03 23:52:36
 * @LastEditTime: 2023-03-04 16:20:37
 * @LastEditors: zw 775925302@qq.com
-->
<template>
  <vxe-grid ref='xGrid' v-bind="gridOptions"></vxe-grid>
</template>

<script lang="ts">
import { defineComponent, onMounted, reactive, ref} from 'vue'
import {VxeGridInstance, VxeGridProps } from 'vxe-table'
import XEUtils from 'xe-utils'

export default defineComponent({
  setup() {
    const serveApiUrl = ref("saveApi")

    const xGrid = ref<VxeGridInstance>()

    const gridOptions = reactive<VxeGridProps>({
      border: true,
      showHeaderOverflow: true,
      showOverflow: true,
      keepSource: true,
      id: 'full_edit_1',
      height: 600,
      rowConfig: {
        keyField: 'id',
        isHover: true
      },
      columnConfig: {
        resizable: true
      },
      customConfig: {
        storage: true,
        checkMethod({ column }) {
          if (['nickname', 'role'].includes(column.field)) {
            return false
          }
          return true
        }
      },
      printConfig: {
        columns: [
          { field: 'name' },
          { field: 'email' },
          { field: 'nickname' },
          { field: 'age' },
          { field: 'amount' }
        ]
      },
      sortConfig: {
        trigger: 'cell',
        remote: true
      },
      filterConfig: {
        remote: true
      },
      pagerConfig: {
        pageSize: 10,
        pageSizes: [5, 10, 15, 20, 50, 100, 200, 500, 1000]
      },
      formConfig: {
        titleWidth: 100,
        titleAlign: 'right',
        items: [
          { field: 'name', title: 'app.body.label.name', span: 8, titlePrefix: { message: 'app.body.valid.rName', icon: 'vxe-icon-question-circle-fill' }, itemRender: { name: '$input', props: { placeholder: '请输入名称' } } },
          { field: 'email', title: '邮件', span: 8, titlePrefix: { useHTML: true, message: '点击链接：<a class="link" href="https://vxetable.cn" target="_blank">vxe-table官网</a>', icon: 'vxe-icon-question-circle-fill' }, itemRender: { name: '$input', props: { placeholder: '请输入邮件' } } },
          { field: 'nickname', title: '昵称', span: 8, itemRender: { name: '$input', props: { placeholder: '请输入昵称' } } },
          { field: 'role', title: '角色', span: 8, folding: true, itemRender: { name: '$input', props: { placeholder: '请输入角色' } } },
          { field: 'sex', title: '性别', span: 8, folding: true, titleSuffix: { message: '注意，必填信息！', icon: 'vxe-icon-question-circle-fill' }, itemRender: { name: '$select', options: [] } },
          { field: 'age', title: '年龄', span: 8, folding: true, itemRender: { name: '$input', props: { type: 'number', min: 1, max: 120, placeholder: '请输入年龄' } } },
          { span: 24, align: 'center', collapseNode: true, itemRender: { name: '$buttons', children: [{ props: { type: 'submit', content: 'app.body.label.search', status: 'primary' } }, { props: { type: 'reset', content: 'app.body.label.reset' } }] } }
        ]
      },
      toolbarConfig: {
        buttons: [
          { code: 'insert_actived', name: '新增' },
          { code: 'delete', name: '直接删除' },
          { code: 'mark_cancel', name: '删除/取消' },
          { code: 'save', name: '保存', status: 'success' }
        ],
        refresh: true,
        import: true,
        export: true,
        print: true,
        zoom: true,
        custom: true
      },
      proxyConfig: {
        seq: true, // 启用动态序号代理，每一页的序号会根据当前页数变化
        sort: true, // 启用排序代理，当点击排序时会自动触发 query 行为
        filter: true, // 启用筛选代理，当点击筛选时会自动触发 query 行为
        form: true, // 启用表单代理，当点击表单提交按钮时会自动触发 reload 行为
        // 对应响应结果 { result: [], page: { total: 100 } }
        props: {
          result: 'result', // 配置响应结果列表字段
          total: 'page.total' // 配置响应结果总页数字段
        },
        // 只接收Promise，具体实现自由发挥
        ajax: {
          // 当点击工具栏查询按钮或者手动提交指令 query或reload 时会被触发
          query: ({ page, sorts, filters, form }) => {
            const queryParams: any = Object.assign({}, form)
            // 处理排序条件
            const firstSort = sorts[0]
            if (firstSort) {
              queryParams.sort = firstSort.field
              queryParams.order = firstSort.order
            }
            // 处理筛选条件
            filters.forEach(({ field, values }) => {
              queryParams[field] = values.join(',')
            })
            return fetch(`${serveApiUrl.value}/api/pub/page/list/${page.pageSize}/${page.currentPage}?${XEUtils.serialize(queryParams)}`).then(response => response.json())
          },
          // 当点击工具栏删除按钮或者手动提交指令 delete 时会被触发
          delete: ({ body }) => {
            return fetch(`${serveApiUrl.value}/api/pub/save`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) }).then(response => response.json())
          },
          // 当点击工具栏保存按钮或者手动提交指令 save 时会被触发
          save: ({ body }) => {
            return fetch(`${serveApiUrl.value}/api/pub/save`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) }).then(response => response.json())
          }
        }
      },
      columns: [
        { type: 'checkbox', title: 'ID', width: 120 },
        { field: 'name', title: 'Name', sortable: true, titlePrefix: { message: '名称必须填写！' }, editRender: { name: 'input', attrs: { placeholder: '请输入名称' } } },
        {
          field: 'role',
          title: 'Role',
          sortable: true,
          titlePrefix: { useHTML: true, content: '点击链接：<a class="link" href="https://vxetable.cn" target="_blank">vxe-table官网</a>' },
          filters: [
            { label: '前端开发', value: '前端' },
            { label: '后端开发', value: '后端' },
            { label: '测试', value: '测试' },
            { label: '程序员鼓励师', value: '程序员鼓励师' }
          ],
          filterMultiple: false,
          editRender: { name: 'input', attrs: { placeholder: '请输入角色' } }
        },
        { field: 'email', title: 'Email', width: 160, editRender: { name: '$input', props: { placeholder: '请输入邮件' } } },
        { field: 'nickname', title: 'Nickname', editRender: { name: 'input', attrs: { placeholder: '请输入昵称' } } },
        {
          field: 'sex',
          title: 'Sex',
          filters: [
            { label: '男', value: '1' },
            { label: '女', value: '0' }
          ],
          editRender: { name: '$select', options: [], props: { placeholder: '请选择性别' } }
        },
        { field: 'age', title: 'Age', visible: false, sortable: true, editRender: { name: '$input', props: { type: 'number', min: 1, max: 120 } } },
        {
          field: 'amount',
          title: 'Amount',
          formatter({ cellValue }) {
            return cellValue ? `￥${XEUtils.commafy(XEUtils.toNumber(cellValue), { digits: 2 })}` : ''
          },
          editRender:
            { name: '$input', props: { type: 'float', digits: 2, placeholder: '请输入数值' } }
        },
        {
          field: 'updateDate',
          title: 'Update Date',
          width: 160,
          visible: false,
          sortable: true,
          formatter({ cellValue }) {
            return XEUtils.toDateString(cellValue, 'yyyy-MM-dd HH:ss:mm')
          }
        },
        {
          field: 'createDate',
          title: 'Create Date',
          width: 160,
          visible: false,
          sortable: true,
          formatter({ cellValue }) {
            return XEUtils.toDateString(cellValue, 'yyyy-MM-dd')
          }
        }
      ],
      importConfig: {
        // remote: true,
        // types: ['xlsx'],
        // modes: ['insert'],
        // // 自定义服务端导入
        // importMethod({ file }) {
        //   const $grid = xGrid.value
        //   const formBody = new FormData()
        //   formBody.append('file', file)
        //   return fetch(`${serveApiUrl.value}/api/pub/import`, { method: 'POST', body: formBody }).then(response => response.json()).then(data => {
        //     VXETable.modal.message({ content: `成功导入 ${data.result.insertRows} 条记录！`, status: 'success' })
        //     // 导入完成，刷新表格
        //     $grid.commitProxy('query')
        //   }).catch(() => {
        //     VXETable.modal.message({ content: '导入失败，请检查数据是否正确！', status: 'error' })
        //   })
        // }
      },
      exportConfig: {
        // remote: true,
        // types: ['xlsx'],
        // modes: ['current', 'selected', 'all'],
        // // 自定义服务端导出
        // exportMethod({ options }) {
        //   const $grid = xGrid.value
        //   const proxyInfo = $grid.getProxyInfo()
        //   // 传给服务端的参数
        //   const body = {
        //     filename: options.filename,
        //     sheetName: options.sheetName,
        //     isHeader: options.isHeader,
        //     original: options.original,
        //     mode: options.mode,
        //     pager: proxyInfo ? proxyInfo.pager : null,
        //     ids: options.mode === 'selected' ? options.data.map((item) => item.id) : [],
        //     fields: options.columns.map((column) => {
        //       return {
        //         field: column.field,
        //         title: column.title
        //       }
        //     })
        //   }
        //   // 开始服务端导出
        //   return fetch(`${serveApiUrl.value}/api/pub/export`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) }).then(response => response.json()).then(data => {
        //     if (data.id) {
        //       VXETable.modal.message({ content: '导出成功，开始下载', status: 'success' })
        //       // 读取路径，请求文件
        //       fetch(`${serveApiUrl.value}/api/pub/export/download/${data.id}`).then(response => {
        //         response.blob().then(blob => {
        //           // 开始下载
        //           VXETable.saveFile({ filename: '导出数据', type: 'xlsx', content: blob })
        //         })
        //       })
        //     }
        //   }).catch(() => {
        //     VXETable.modal.message({ content: '导出失败！', status: 'error' })
        //   })
        // }
      },
      checkboxConfig: {
        labelField: 'id',
        reserve: true,
        highlight: true,
        range: true
      },
      editRules: {
        name: [
          { required: true, message: 'app.body.valid.rName' },
          { min: 3, max: 50, message: '名称长度在 3 到 50 个字符' }
        ],
        email: [
          { required: true, message: '邮件必须填写' }
        ],
        role: [
          { required: true, message: '角色必须填写' }
        ]
      },
      editConfig: {
        trigger: 'click',
        mode: 'row',
        showStatus: true
      }
    })

    onMounted(() => {
      const sexList = [
        { label: '女', value: '0' },
        { label: '男', value: '1' }
      ]
      const { formConfig, columns } = gridOptions
      if (columns) {
        const sexColumn = columns[5]
        if (sexColumn && sexColumn.editRender) {
          sexColumn.editRender.options = sexList
        }
      }
      if (formConfig && formConfig.items) {
        const sexItem = formConfig.items[4]
        if (sexItem && sexItem.itemRender) {
          sexItem.itemRender.options = sexList
        }
      }
    })

    return {
      xGrid,
      gridOptions
    }
  }
})

</script>